Question

speed is a ____ quantity while vlocity is a ____ quantity.​

Answer 1

Answer:

scalar vector

Explanation:

a scalar quantity has no no direction while vector has direction

speed does not change with change in direction but velocity changes with direction

Answer 2

Answer:

Speed is a scalar quantity while velocity is a vector quantity.

Explanation:

Difference between speed & velocity:-

$\bf\large\blue{\underline{\underline{◈ \ Speed:-}}}$

• Distance travelled by a body in unit time is known as speed.
• Speed is a scalar quantity.
• Speed is always positive.

$\bf\large\blue{\underline{\underline{◈ \ Velocity:-}}}$

• The displacement of a body in a unit time is known as velocity.
• Velocity is a vector quantity.
• Velocity can be positive or negative.